Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5254555 | Amino pyrimidin-7-yl substituted benzopyrans for treatment of hypertension | Geoffrey Stemp, John M. Evans | 1993-10-19 |
| 5232938 | Certain 1,2,4-triazole(oxy or amino)benzopyran derivatives having pharmacological activity | Geoffrey Stemp | 1993-08-03 |
| 5147866 | 1,2-diamino-cyclobuten-3,4-dione derivatives | Geoffrey Stemp | 1992-09-15 |
| 5053427 | Guanidino-substituted benzopyrans and their use as pharmaceuticals | Geoffrey Stemp, David G. Smith | 1991-10-01 |
| 4590192 | Benzisothiazoles, their pharmaceutical compositions, and method of use | Charles S. Fake | 1986-05-20 |
| 4333257 | Method and finger ring device for snelling a fishhook | — | 1982-06-08 |